18-7x=

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Solution for 18-7x= equation:


Simplifying
18 + -7x = 0

Solving
18 + -7x = 0

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-18' to each side of the equation.
18 + -18 + -7x = 0 + -18

Combine like terms: 18 + -18 = 0
0 + -7x = 0 + -18
-7x = 0 + -18

Combine like terms: 0 + -18 = -18
-7x = -18

Divide each side by '-7'.
x = 2.571428571

Simplifying
x = 2.571428571

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